Discovered in ngc4128 by US amateur Patrick Wiggins 2018-09-28.  This spectrum at mag 16.8 confirms it is a type I  supernova, though the sub category, based on  fitting this spectrum to known supernovae, is ambiguous, either Ic or Ia-91T-like
https://wis-tns.weizmann.ac.il/object/2018gwo
Robin
			
			
									
						
							SN 2018gwo
- 
				Robin Leadbeater
 - Posts: 1957
 - Joined: Mon Sep 26, 2011 4:41 pm
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SN 2018gwo
LHIRES III  #29 ATIK314       ALPY 600/200 ATIK428      Star Analyser 100/200      C11  EQ6  
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